am: handle --no-patch-format option
commitfce56648056acf476aa810a02c6eb33cbcabb6c9
authorJeff King <peff@peff.net>
Mon, 5 Nov 2018 06:38:39 +0000 (5 01:38 -0500)
committerJunio C Hamano <gitster@pobox.com>
Tue, 6 Nov 2018 03:55:35 +0000 (6 12:55 +0900)
tree6763cc696a759ce78b35c5204961ab727fad8c8d
parentd5d202537f2cfec41304b559624b4cc0a2d8c9fe
am: handle --no-patch-format option

Running "git am --no-patch-format" will currently segfault, since it
tries to parse a NULL argument. Instead, let's have it cancel any
previous --patch-format option.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/am.c